Tourist has Portugal holiday ruined after UK quarantine rules change

The transcript discusses the challenges faced by a traveler due to quarantine rules despite being vaccinated. The traveler expresses frustration over the financial and logistical burdens of testing and travel changes. Personal details are shared, and there is a critique of government policies that restrict vaccinated individuals from traveling freely.

In your opinion, what is the purpose of vaccinations if quarantine is still required?

What message would you send to the government regarding travel restrictions for vaccinated individuals?